# DMD vs Ubikas

The clearest difference is in-app purchases: Ubikas at none against DMD's 2. DMD's advantage is update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DMD sells 2 in-app purchases, starting at $3.99 per 7 days. Ubikas asks for nothing beyond the download.

DMD ships an update daily, Ubikas every 2 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DMD | Ubikas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/dmd-navigation-obd-dashboard/id6757783288/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 73 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Phuong Ha Thi](https://appshunter.io/developer/1774153594) | [Ubikas SpA](https://appshunter.io/developer/6777562367) |

## What reviewers say

### DMD

[App page](https://appshunter.io/ios/app/dmd-navigation-obd-dashboard/id6757783288)

Monitor your vehicle's performance and diagnostics in real-time with a Bluetooth OBD adapter. Visualize driving data, track routes, and understand diagnostic trouble codes for a clearer picture of your car's condition.

**Highlights:** Real-time vehicle data monitoring, Customizable dashboard views, Driving history and route overview, Diagnostic trouble code explanations, Trip data visualization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access Weekly | $3.99 | per 7 days |
| Premium Access Monthly | $9.99 | per month |


### Ubikas

[App page](https://appshunter.io/ios/app/ubikas-campus-maps/id6777562365)

**In-app purchases:** none


## Frequently asked questions

### Is DMD free?

DMD is free to download, with in-app purchases available.

### Is Ubikas free?

Ubikas is free to download, with no in-app purchases.

### Do DMD or Ubikas have ads?

Neither DMD nor Ubikas shows ads.

### Which is updated more often, DMD or Ubikas?

DMD ships an update daily, and Ubikas every 2 weeks. Most recently, DMD was updated on October 13, 2026 and Ubikas on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*